Inspired by a layered magnesium-aluminum and stainless steel architecture, these on-trend round glasses from GUNNAR Optiks offer bold style with a unisex frame featuring single bar construction, flexible spring hinges, and advanced lens technology from the Strata Collection. Available with GUNNAR Amber 65 GBLF lenses or the newest Clear Pro 20 GBLF lens, these glasses are designed for creatives seeking true color rendition without sacrificing protection. Key features include a round style, flexible spring hinges, patented lens technology, G-Shield® Plus lens coating that is anti-reflective and smudge resistant, and the ability to block harmful blue light and 100% UV. They are also available in prescription. Specs include lens width of 50 mm, lens height of 44 mm, nose of 19 mm, frame width of 136 mm, temple length of 140 mm, and a weight of 20 grams (without packaging). Included with purchase are a flat-fold glasses case, microfiber pouch, microfiber cleaning cloth, and a 12-month warranty.